· 11 min read · After Effects · AI plugins

10 Best AI Plugins for After Effects in 2026

AI plugins for After Effects only help if they stay inside your timeline. This 2026 shortlist focuses on tools that cut real edit time - captions, voiceover, B-roll, music, and motion - not novelty demos.

Dark editing desk with After Effects timeline glow representing AI plugins

How we chose these After Effects AI plugins

Search results for best AI plugins for After Effects are noisy. We ranked tools editors actually open during a job using four rules:

  • Stays in AE - no constant bouncing to a browser for every take
  • Editable results - native layers, audio, or footage you can still tweak
  • Clear cost model - free, subscription, or per-generate credits you can predict
  • 2026-ready hosts - works with current After Effects (and Premiere companions where relevant)

The top 10 AI plugins and tools for After Effects (2026)

  1. Cuemark - AI captions as native text layers
    Best for social captions, explainers, and word-level highlight styles without leaving AE.
  2. Trillian - AI voiceover in the panel
    Best for script-to-narration drafts you can import straight onto the timeline (AE and Premiere builds).
  3. Superconductor - AI B-roll and motion plates
    Best for short generative cutaways and backplates generated from a prompt inside AE or Premiere.
  4. Tambourine - AI music beds and SFX
    Best for underlays and hits when you need sound without opening a separate music app mid-edit.
  5. Ludo - free motion toolkit
    Best free companion for animation curves, text split/stagger, keyframe helpers, and quick GIF/frame export - no credits.
  6. Native AE text animators + expressions
    Still unbeatable for bespoke kinetic type once captions or VO exist.
  7. Adobe Firefly / generative fill workflows (where available)
    Useful for stills and plates; less of a full timeline caption/VO suite.
  8. Third-party transcription round-trips (Descript, Otter → SRT)
    Fine when you already have a transcript - slower if you want styled AE layers.
  9. Stock AI B-roll libraries
    Good for generic filler; weaker when you need a plate matched to your exact prompt and aspect.
  10. Standalone AI voice websites
    Quality can be high, but download → import → sync adds friction versus an in-panel tool like Trillian.

Editor tip: The biggest time save is usually one account that covers captions + VO + B-roll + music. Keyweaver Credits are shared across Cuemark, Trillian, Superconductor, and Tambourine. Ludo stays free.

Free vs credit-based After Effects AI tools

TypeWhat you getWatch-outs
Free motion utilities (e.g. Ludo)Local tools, no cloud AI costNot a substitute for transcription or generative video
Guest trials + free signup creditsTry AI panels before buying packsLimits apply per product; top up when you ship weekly
Credit packs / subscriptionsPredictable spend for captions, VO, B-roll, audioCompare cost-per-job, not only sticker price
Unlimited SaaS seatsTeam access outside AEOften means exporting files back into AE

How to install AI plugins without aescripts

Many editors still search aescripts first. In 2026 you can install Keyweaver panels with Keyweaver Manager:

  1. Download Manager for Windows or macOS.
  2. Open the After Effects tab (or Premiere tab for companion builds).
  3. Click Install on Cuemark, Trillian, Superconductor, Tambourine, or Ludo.
  4. Fully quit and reopen AE → Window → Extensions.

Which AI After Effects plugin should you start with?

  • Social video / Reels captions → start with Cuemark
  • Explainer narration → start with Trillian
  • Missing B-roll → start with Superconductor
  • Need beds and hits → start with Tambourine
  • Want free motion helpers → install Ludo

If you want one install path for the suite, begin on the download page and add panels as jobs demand them.

Frequently asked questions

What is the best AI plugin for After Effects in 2026?

It depends on the job. For captions, Cuemark is built for native AE text layers. For voiceover, Trillian. For AI B-roll, Superconductor. For music and SFX, Tambourine. Ludo is the best free motion toolkit companion.

Are there free AI plugins for After Effects?

Yes - motion utilities like Ludo are free and do not use credits. AI generation (captions, VO, video, music) usually needs credits or a subscription, though Keyweaver offers guest trials and free signup credits.

Do AI After Effects plugins work with Premiere Pro too?

Some do. Keyweaver ships Trillian, Tambourine, and Superconductor for both After Effects and Premiere Pro. Cuemark and Ludo are After Effects only.

How do I install After Effects AI plugins quickly?

Use Keyweaver Manager, pick the After Effects tab, install the panel, then fully quit and reopen After Effects so the extension loads under Window → Extensions.

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